GOVERNMENT MINISTRIES
- MAFFF: Fisheries Department
- MAFFF: Quarantine
- MCTL: Commerce & Labour
- MCTLL Tourism
- MCTL: Personal Property
- MCTL: Companies
- MLECCNR: Environment
- MOET: Ministry of Education
- MOFNP: Ministry of Finance
- MOH: Ministry of Health
- MOI: Infratstructure
- MOJ: Ministry of Justice
- Prime Minister's Office
- MPFSP: Police, Prisons
AGENCIES/BODIES
- Attorney General's Office
- Audit Office
- Palace Office
- Legislative Assembly
- National Bureau of Statistics
- HM's Armed Forces (TDS)
- Public Service Commission
- Freedom of Information (FOI)
- Tonga Electoral Commission
- Tonga Energy Roadmap
- NRBF: Benefits Fund
- Retirement Fund Board
- Tonga Rugby Union (TRUA)
- Tonga Sports (TASANOC)
CSO/ AID AGENCIES
- CSFT: Civil Societies
- TCCI: Chambers & Commerce
- TBEC: Business Enterprises
- TNYC: Youth Congress
- TFHA: Family Planning
- NLD: Leadership
- WCCC:Women Crisis Centre
- NRBT:Reserve Bank
- UNDP: Suva
- AusAID: Australian Aid
- JICA: Japan Aid
- UNESCO-Tonga
- SPC: Pacific Community
- ADB: Pacific (Tonga)
CONSULATES/EMBASSIES
PUBLIC ENTERPRISES
- FISA: Shipping Agency
- PAT: Ports Authority
- TAL: Tonga Airporrts
- TBC: TV & Radio Tonga
- TCC: Communications Corp.
- TCL: Tonga Cable Ltd
- TDB: Development Bank
- TFPL:Forests Products
- TPOST: Tonga Post
- TPOWER: Power Limited
- WAL: Waste Authority
- Tonga Market Limited
- Tonga Water Board
- Tonga Assets Management
